參數(shù)資料
型號: μPD78058F
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8 Bit Single Chip Microcontrollers
中文描述: 8位單片機微控制器
文件頁數(shù): 44/76頁
文件大?。?/td> 571K
代理商: ΜPD78058F
44
μ
PD78056F, 78058F
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Cycle time
(Min. instruction
execution time)
T
CY
Operating on main
0.8
64
μ
s
system clock
V
DD
= 4.5 to 6.0 V
0.4
32
μ
s
0.8
32
μ
s
Operating on subsystem clock
40
122
125
μ
s
TI00 input high-/
low-level width
t
TIH00
, t
TIL00
V
DD
= 4.5 to 6.0 V
2/f
sam
+0.1
Note 3
μ
s
2/f
sam
+0.2
Note 3
μ
s
TI01 input high-/
low-level width
t
TIH01
, t
TIL01
10
μ
s
TI1, TI2 input
frequency
f
TI1
V
DD
= 4.5 to 6.0 V
0
4
MHz
0
275
kHz
TI1, TI2 input
high-/low-level
width
t
TIH1
, t
TIL1
V
DD
= 4.5 to 6.0 V
100
ns
1.8
μ
s
Interrupt request
input high-/low
-level width
t
INTH
, t
INTL
INTP0
V
DD
= 4.5 to 6.0 V
2/f
sam
+0.1
Note 3
μ
s
2/f
sam
+0.2
Note 3
10
μ
s
μ
s
INTP1 to INTP6, KR0 to KR7
RESET
low-level width
t
RSL
10
μ
s
AC CHARACTERISTICS
(1) Basic Operation (T
A
= –40 to +85
°
C, V
DD
= 2.7 to 6.0 V)
f
XX
= f
X
/2
Note 1
f
XX
= f
X
Note 2
Remarks
1.
2.
f
XX
: Main system clock frequency (f
X
or f
X
/2)
f
X
: Main system clock oscillation frequency
Notes 1.
When oscillation mode selection register is set to 00H
2.
When oscillation mode selection register is set to 01H
3.
In combination with bits 0 (SCS0) and 1 (SCS1) of sampling clock select register (SCS), selection of f
sam
is possible between f
XX
/2
N
, f
XX
/32, f
XX
/64 and f
XX
/128 (when N= 0 to 4).
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